pulsing

Can we compile a list in this thread of the different types of "Pulsing Xenia Corals". Please include common names and scientific names if you can along with a picture that you think is representative of that type. Any additional information/personal experience with that type of xenia would also...

Anyone can ID what type of Xenia this is? It was pulsing in the greenhouse when I bought it and when I first got it in my tank. It's been there 2 weeks now and hasn't started to pulse again.

Hi all, my xenia has been healthy, but tonight its puffed up from the body nothing has changed in the tank any ideas what its foing ot any experience? looks like its about to explode